/*
 * Copyright (c) 2021, 2022, yzfh.cn All rights reserved.
 *
 */
package com.ly.service;

import com.ly.domain.User;

import java.util.List;

/**
 * @author yzfh
 * @Date 2022/02/19 星期六 12:47:26
 */
public interface UserService {
    List<User> list();

    void save(User user, Long[] roleIds);

    void del(Long userId);

    User login(String username, String password);
}
